1 files changed, 25 insertions, 0 deletions
diff --git a/dom/imptests/updateTestharness.py b/dom/imptests/updateTestharness.py
new file mode 100644
index 000000000..42deadcd4
--- /dev/null
+++ b/dom/imptests/updateTestharness.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from __future__ import unicode_literals
+
+import subprocess
+
+repo = "https://github.com/w3c/testharness.js"
+dest = "resources-upstream"
+files = [{"f":"testharness.js"},
+         {"f":"testharness.css"},
+         {"f":"idlharness.js"},
+         {"d":"webidl2/lib/webidl2.js", "f":"WebIDLParser.js"}]
+
+subprocess.check_call(["git", "clone", repo, dest])
+subprocess.check_call(["git", "submodule", "init"], cwd=dest)
+subprocess.check_call(["git", "submodule", "update"], cwd=dest)
+for f in files:
+    path = f["d"] if "d" in f else f["f"]
+    subprocess.check_call(["cp", "%s/%s" % (dest, path), f["f"]])
+    subprocess.check_call(["hg", "add", f["f"]])
+subprocess.check_call(["rm", "-rf", dest])
+